For example, a summary of climate science by the Royal Society stated that: "There is strong evidence that the warming of the Earth over the last half-century has been caused largely by human activity, such as the burning of fossil fuels and changes in land use, including agriculture and deforestation. Each year, human activity causes billions of tonnes of greenhouse gases to be released into the atmosphere. As scientists have known for decades, these gases capture heat that would otherwise escape to space — the equivalent of wrapping the planet in an invisible blanket.
Of course, the planet's climate has always been in flux thanks to "natural" factors such as changes in solar or volcanic activity, or cycles relating the Earth's orbit around the sun. According to the scientific literature, however, the warming recorded to date matches the pattern of warming we would expect from a build up of greenhouse gas in the atmosphere — not the warming we would expect from other possible causes.
Even if scientists did discover another plausible explanation for the warming observed to date, that would beg a difficult question. Smoke and harmful gases from our homes, vehicles and industries are suffocating her. We are disposing of dirty sewage, drainage and even chemicals recklessly, although we know that more than 7 billion humans, along with all plants and animals in this world, rely on water for their lives. Water pollution increases the risk of water-borne diseases like cholera, dysentery etc.
Deforestation is leading to natural calamities like floods, soil erosion etc, temperature increase and changed rainfall distribution, drought, loss of valuable biodiversity, decreased oxygen density etc. Solutions to environmental problems are not impossible for superior creatures like humans, if they are committed. My first role in nature is to reduce my own carbon footprint via eco-friendly activities.
Geological Survey projects that reduced sea ice from climate change will lower the population of polar bears by two-thirds by We should stop deforestations, reduce carbon emissions, and fight misinformation. Climate change plays a key role in our day to day activities.
The big melt Perhaps the most visible effect of climate change so far is the melting of glaciers and sea ice. There are several big ways climate change can and will affect the globe: By melting ice, by drying out already-arid areas, by causing weather extremes and by disrupting the delicate balance of the oceans. The most widespread early refrigeration technology depended on compressed ammonia gas, which easily produced desired drops in temperature for effective food storage.
It is an issue affecting everyone everywhere. These changes in the environment have been the topic of debate for decades, but has become more and more common over the past few years. The dilemma becomes whether we can limit the damage and adapt to a new status quo or not. Today it has The greenhouse effect is a natural process that keeps the earth at temperatures that are livable. This is the question I would like to address.
Mankind should achieve some meaningful solutions in order to address the threat of global warming. This means that, no matter what policies, processes or actions are implemented, the Earth as we know it will never be the same again. Both of those targets are in jeopardy.
According to the scientific literature, however, the warming recorded to date matches the pattern of warming we would expect from a build up of greenhouse gas in the atmosphere — not the warming we would expect from other possible causes.
The issue though is debated for its being just a reality or as a theory. Fall and winter ice in the Arctic hit record lows in both and , meaning the ice expanse did not cover as much of the open sea as previously observed. While the globe is becoming hotter on average, this temperature increase can have paradoxical effects, such as more serious snowstorms. Subsequent scientific investigations soon led to what is now the most widely accepted explanation of what was happening.
Climate change today is one of the biggest concerns of human beings on the planet and the effects of climate change are undeniable and it may cause environmental, social, and economic threats to the planet. No less importantly, the nontoxicity of Freon made it possible for refrigeration technology to be applied to the ambient cooling of buildings, so that air conditioning came to be an ever more important market for the gas. Marc Lallanilla and Alina Bradford contributed to this article. There are extremists who do everything possible to stop contributing to the warming, but the average person does little to alleviate the issue and in many cases refuses to acknowledge that there is a problem at all. Maybe our single efforts may seem small but if thousands of youths can unite together towards nature conservation then one day our efforts will be a drastic step to protect our motherland Earth from destruction.
Coral reefs are in danger as the ocean warms. It is estimated that over the next eighty years, the ecosystem in which we live, will look nearly unrecognizable in a matter of decades. Causes and Effects of Climate Change What causes climate change also known as global warming?
Sea level rise and anthropogenic warming will continue for centuries. Background A. For instance, deniers of climate change have argued that warming slowed between and , a phenomenon known as the "climate change hiatus. I can create workshops with local people that air pollution can be controlled by replacing household energy sources like coal, firewood etc. Climate change is a topic that is brought up in many different genres of conversations. The climate on the Earth is changing and there is no big surprise.